R A WALKER
CIK 1018198 · Chairman & CEO · last filed 2026-01-20
R A WALKER is a Chairman & CEO who has filed 83 SEC Form 4 insider transactions across 7 companies since 2007. The most recent filing, for COP, was dated Jan 20, 2026. Across all open-market trades the lifetime net is −$23.3M, making them a net seller over the disclosed history. Current disclosed insider exposure totals $7.2M across reported positions. 58 SEC filings were submitted jointly with ANADARKO PETROLEUM CORP.
"Disclosed insider exposure" sums this person's most-recently-reported share counts across each company they're an insider in, multiplied by the current underlying price. It is not net worth — it misses retail holdings, private investments, real estate, index funds, and any company where the person isn't an SEC-reporting insider. For informational purposes only.
$7.16M
7
83
-$23.29M
Charts
Trading activity, where the exposure sits, and each trade against the stock price.
Filer Profile
16930 PARK ROW DR.
HOUSTON, TX 77084
Holdings By Company
| Symbol | Role | Shares | Price | Disclosed Exposure | Lifetime OM Net | Filings | Latest Filed |
|---|---|---|---|---|---|---|---|
| COP | Director | 44,900 | $126.90 | $5.70M | $3.51M | 10 | 2026-01-20 |
| APC | Chairman & CEO | 0 | $15.51 | $0 | -$27.30M | 50 | 2019-08-09 |
| BOKF | Director | 3,670 | $128.16 | $470.3K | $247.7K | 2 | 2014-09-05 |
| CNP | Director | 18,000 | $37.74 | $679.4K | $0 | 4 | 2013-04-29 |
| Western Midstream Partners, LP (WGP) Delisted | Director | 5,000 | — | — | $110.0K | 1 | 2012-12-10 |
| WES | Chairman of the Board | 6,900 | $44.88 | $309.6K | $138.5K | 2 | 2012-04-12 |
| TEMPLE INLAND INC (TIN) Delisted | Director | — | — | — | $0 | 13 | 2011-11-07 |
Recent Filings
83 filings| Filed | Symbol | Action | Net Shares | Net $ | Link |
|---|---|---|---|---|---|
| 2026-01-20 | COP | Grant (A) | — | $0 | EDGAR |
| 2025-01-17 | COP | Grant (A) | — | $0 | EDGAR |
| 2024-12-18 | COP | Buy (P) | +10,400 | $1.02M | EDGAR |
| 2024-01-17 | COP | Grant (A) | — | $0 | EDGAR |
| 2023-02-23 | COP | Buy (P) | +6,000 | $618.0K | EDGAR |
| 2023-02-21 | COP | Buy (P) | +6,000 | $627.0K | EDGAR |
| 2023-01-18 | COP | Grant (A) | — | $0 | EDGAR |
| 2022-01-19 | COP | Grant (A) | — | $0 | EDGAR |
| 2021-08-10 | COP | Buy (P) | +22,500 | $1.25M | EDGAR |
| 2021-01-20 | COP | Grant (A) | — | $0 | EDGAR |
Notice (144 / 144/A): Form 144 is a notice of intent to sell restricted/control stock under Rule 144, filed before the sale; 144/A is an amendment. Many notices are pre-scheduled under Rule 10b5-1 plans. A Form 4 with code S typically follows within a few days when the planned sale executes; missing follow-up Form 4s suggest the notice was cancelled or modified.